BOTDFgender is a audiogender (or SGTCgender) is defined as "a music(a)gender based around the music/aesthetic of the band Blood on the Dance Floor. Also called SGTCgender (SlashGashTerrorCrewgender)."1

History of the term

BOTDFgender was coined on January 6, 2019 by tumblr user genderstorming. The flags were created at the same time.2

Electrogender is an Audiogender (later updated to Electronigender1) is defined as "an electronic cadensgender; a subset of musicgender, in which the gender is influenced by electronic music, [specifically EDM in some definitions2]. Not be confused with electrigender."3

the colors are loosely based off the general putrid/violent aesthetic surrounding the genre/subgenres!

Extratonigender is an audiogender defined as "a gender that feels extremely aggressive, violent, or fast in some way, it may be so fast that the entire gender feels like an incomprehensible blur. or, generally related to the extratone music subgenre1"

History of the term

Futurefunkic was coined on February 13, 2020 by an anonymous asker and tumblr user neopronouns. There is not yet a flag, but it will likely be "a light pastel and a gradient to a bright electric blue maybe?), neon pink and/or fuchsia, orange, maybe some bright purple or bright seafoam green?".2

Genderwave or Vaporgender is an Audiogender is defined as "when your gender feels like you’ve taken bits of things and woven them together to make a new gender, namely: slow or otherwise really chill sounds, nostalgia, old soul music, and other vaporwave-themed things. Derived from Vaporwave."1